80233 Type 150-ALN Jobber Length TiAIN NAS 907J 135Â degree Split Point Drill Bit (3 pack) 1.0000" ID Be sure to ask for

Be sure to ask for the Boston Gear compound steel bushings designed specifically for use with these gears

Specifications:

square gauges

Number of Threads: Single Thread

80233 Type 150-ALN Jobber Length TiAIN NAS 907J 135Â degree Split Point Drill Bit (3 pack) 1.0000" ID Be sure to ask forManufactured from M42 HSS containing 8% cobalt which increases high red hardness. Cobalt drills require rigidly held positive feed drilling equipment. Titanium Aluminum Nitride can be used in machining stainless steel, nickel based and titanium alloys, not recommended for aluminum. Manufactured to NAS 907J specifications. Titanium aluminum nitride designed for use where extreme temperatures are found, allows for increased machining speeds up to 200%.